Harmony operator interface and industrial relays enhance operational efficiency and equipment availability across industrial and building applications. Harmony includes intelligent connected products and edge terminals that visualize, gather and process data, enabling informed operator decisions.
Harmony pushbuttons and switches
Discover a large choice of pushbuttons, switches, and pilot lights to cover most industrial applications. Available worldwide in metal and plastic versions, the Harmony line fits your needs for robustness, safety, and simplicity.
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Harmony XB4
Ø 22 mm modular metal pushbuttons, switches, and pilot lights
Harmony XB5
Ø 22 mm modular plastic pushbuttons, switches, and pilot lights
Harmony XAC Pendant control stations
Pendant control stations for Ø 22 mm plastic signaling units
Harmony XALD, XALK
Plastic control stations using XB5 range Ø 22 mm control and signaling units
Harmony 9001 K
Ø 30 mm metal pushbuttons, switches, pilot lights
Harmony XAP, XB2 SL
Metal control stations for use with Harmony XB4 and XB5 ranges Ø 22 mm control signaling units
Harmony XB5R
Ø 22 mm battery-less and wireless pushbuttons
Harmony XB6
Ø 16 mm plastic pushbuttons, switches, and pilot lights
Harmony XALE
Plastic control stations using monolithic XB7 range Ø 22 mm control and signaling units
Harmony 9001SK
Ø 30 mm plastic pushbuttons, switches, pilot lights
Harmony XVL
Ø 8-12 mm LED plastic pilot lights
Harmony XB5S
Ø 22 mm fingerprint biometric switches
Harmony HMI operator terminals, IPC and EdgeBox
Harmony is the world’s most popular family of HMI terminals. By meeting the unique needs of global customers, Harmony has proven reliable in presenting a clear picture of their business, application, and machine performance on a daily basis.
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Harmony ST6
High-resolution and cost-efficient basic HMI
Harmony GTU
High performance IoT-ready modular HMI panels from 7" to 19"W screen - formerly known as Magelis GTU
Harmony STO & STU
Cost effective and compact color HMI panels from 3.5" to 5.7" screen - formerly known as Magelis STO and Magelis STU
Harmony SCU
HMI controllers for simple machines with up to 16 Is /10 Os including Ø 22mm mounting system - formerly known as Magelis SCU
Harmony GTO
Standard and stainless HMI panels with 3.5" to 12.1" screen - formerly known as Magelis GTO
Harmony GK
Keyboard HMI including configurable touchscreen display adapted to severe environment - formerly known as Magelis GK
Harmony signaling devices
Harmony signaling devices include tower lights, beacons, and audible alarms to provide operators reliable status indication and voice guidance to help them to rectify problems more quickly.
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Harmony XVB
Ø 70 mm modular beacons and tower lights
Harmony XVU
Ø 60 mm modular tower lights
Harmony XVM
Ø 45 mm pre-wired modular tower light
Harmony XVS
Electronic alarms and multi sound sirens
Harmony XVR
Ø 80 - 130 mm pre-wired rotating/flashing beacons
Harmony XVC
Ø 40, Ø 60, and Ø 100 mm pre-wired monolithic tower lights
Harmony XVDLS
Ø 45 mm monolithic beacons
Harmony electrical relays
Renowned for its robustness and accuracy, Harmony electrical relays offer an ideal solution for wired logic functions. Harmony relays hold a complete portfolio of electromechanical, solid-state, timing, control, and monitoring relays, as well as counters and interfaces.
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Harmony Analog
Analog Converters (formerly known as Zelio Analog)
Harmony Control Relays
Control Relays standard version or Near Field Communication (NFC)
Harmony Timer Relays
Timer relays standard version and Near Field Communication (NFC)
Harmony Solid State Relays
Slim interface relay (SSL), modular DIN-rail relays, and panel mount SSR relays
Harmony Electromechanical Relays
Slim Interface, Miniature, Power, and Universal Relays
Harmony safety
Harmony safety includes comprehensive, scalable industrial safety offers including a wide variety of safety switches. Harmony safety products help to cover the most critical safety functions for your machine, from acquiring information, monitoring, and processing to emergency cut-offs.
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Harmony XPS
Basic and Universal Safety Modules